no but when I started tearing it apart I noticed one of the injectors was still leaking fuel.. if it loaded that cylinder with enough fuel could it being hydrolocked and the combustion of the other chambers cause this? its the only thing I can think could cause this it ran great when it ran.. about 5 minutes span of injector leaking fuel into the cylinder.. and it wasn't an occasional drip it was dripping pretty steady.. anyways its out and on the garage floor new one will be here this weekend then I start over..